The Human-to-Machine Scale for Writers (ExecAI Insider #71)

Preview text: The Human-to-Machine Scale for Writers (ExecAI Insider #71) 96 When should we use AI to…

SmarterXSunday, Apr 26, 2026 at 7:51 AM EasternHubSpot
SmarterXThe Human-to-Machine Scale for Writers (ExecAI Insider #71)
Subject
The Human-to-Machine Scale for Writers (ExecAI Insider #71)
Preview text
The Human-to-Machine Scale for Writers (ExecAI Insider #71) 96 When should we use AI to…
From
insider@smarterx.ai
Sent
Sun Apr 26, 2026, 7:51 AM ET
Sent to
smarterx.ai
Size
113 KB
Images
3
Links
52, 3 of them buttons
Subject length
59 characters

Against SmarterX's usual

Sent in the 7 AM hour, which holds 25% of its emails; 32% arrive in the 12 PM hour. The subject is 59 characters; its average is 54.

Email headers

What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

From
Paul at SmarterX <[email protected]>
Subject
The Human-to-Machine Scale for Writers (ExecAI Insider #71)
Date
Sun, 26 Apr 2026 07:51:12 -0400
Message-ID domain
bf03.hubspotemail.net
Return-Path domain
bf03.hubspotemail.net
DKIM signature
d=bf03.hubspotemail.net s=hs2; d=smarterx.ai s=hs1-20757840
Authentication
dkim=pass (bf03.hubspotemail.net), dkim=pass (smarterx.ai), spf=pass (bf03.hubspotemail.net), dmarc=pass (smarterx.ai)
List-Unsubscribe
Present, one-click
Feedback-ID sender
HubSpot

Servers it passed through, newest first

  1. from 4f2orz.bf03.hubspotemail.net [108.179.149.93] by our receiving server with ESMTPS

Other sending headers (names only): X-HS-Cid, X-Report-Abuse-To

Report this email

Sent just before and after

More from SmarterX

All SmarterX emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. You'll get a confirmation email first, and you can unsubscribe anytime.